| 학회 |
한국고분자학회 |
| 학술대회 |
2008년 봄 (04/10 ~ 04/11, 컨벤션 뷰로(대전)) |
| 권호 |
33권 1호 |
| 발표분야 |
나노카본/고분자 복합소재의 제조 및 응용기술 |
| 제목 |
자기조립 블록공중합체를 이용한 박막형 투명 탄소나노튜브 복합체 |
| 초록 |
We report a new way for fabricating a transparent thin film of block copolymer/SWNT composite based on spin coating with low electric resistance. The selective incorporation of HAuCl43H2O metal salts in a self assembled block copolymer nanostructure, which provides a good stability of SWNTs as a dispersant in the film, allows us to tune the conductance in the range of more than two orders of magnitude with the transparency of the film maintained. A nanocomposite film that exhibits the sheet resistance of around 6000 ohm/square with approximately 85 % transparency is successfully utilized as both transparent source and drain electrode in an organic transistor. |
| 저자 |
박철민 |
| 소속 |
연세대 |
| 키워드 |
카본나노튜브; 투명박막; 자기조립; 블록공중합체
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| E-Mail |
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